Automatic Spelling Language
Automatically changes the dictionary used for spell checking based on the language of text in input fields.
549 users
Markdown Editor for Firefox
Markdown Editor for Firefox also comes with one-click HTML conversion, file support and other discreet gems.
548 users
Google Translate Search Plugin
Translate the specified text. Since the source and destination language of translation are not specified as follows, this can be used for all languages. https://translate.google.com/?text={searchTerms}
539 users
OCR + Translate
Open source addon + server (see description) combo to run OCR + translations of images on browser page. Uses freely available models and can run totally offline
530 users
DeepL
Send selected text to DeepL from the context menu or a hotkey. Translate pages faster without copy-paste. DeepL translator shortcut for web browsing.
525 users
Simple Lorem Ipsum
This extension lets you insert Lorem Ipsum anywhere on your page with an edit mode to modify any content on your page.
523 users
LanguageTool Website Spellcheck - LTWS
LanguageTool Website Spellcheck - LTWS is a convenient Firefox extension that allows you to check any text on web pages for spelling, grammar, and style issues using the powerful LanguageTool service.
510 users
SelectTranslate - Translate Web, PDF & Videos
Free AI translator for bilingual Web, PDF, papers, video, meetings, images & ebooks. 20+ top models (GPT, DeepSeek).
507 users
CaptionGo – Live Captions & Dual Subtitles
Add dual subtitles & AI live captions to any web video with speech recognition. 30+ translation engines. Mobile & fullscreen.
501 users
NextAI Translator
NextAI Translator is a Firefox extension that uses the ChatGPT API for translation.
500 users
Teams Phone Fix
Fixes Microsoft Teams phone functionality by using the user agent from Microsoft Edge.
494 users
TextFast
Have you ever felt it took too much work to type out long words or sentences? Or do you just desire to make shorthand macros for often-used words or even entire sentences? TextFast can make shorthand macros for words, sentences, or any text you want,
483 users
ChatGPT-rtl
You can solve the issue of displaying Arabic and Persian texts from right to left on websites such as Chat-gpt, BAI, and poe using this simple and lightweight extension. حل مشکل RTL در ChatGPT
483 users
YouTube Original Audio
Automatically switches to the original audio track on YouTube videos (if available) to bypass auto-dubbing.
482 users
FeHelper(前端助手)
FE助手：前端开发必备工具集，涵盖JSON格式化、代码美化与压缩、二维码生成、网页定制、便签笔记等数十种实用功能。界面现代、响应式设计，极致性能优化，国内可用，助力高效开发！
481 users
TranslateLocally for Firefox
TranslateLocally for Firefox is a webextension that enables local and private in-page translations for web browsers. It is a stand-alone extension, but can integrate with TranslateLocally for custom models and even better performance.
477 users
TWP - Translate Web Pages (Custom)
Translate your page in real time using Google or Yandex. This extension is a fork of TWP - Translate Web Pages.
470 users
Language Transliteration
This add-on allows you to type in your own language. Tamil, Malayalam, Telugu, Kannada, Hindi, Bengali, Marathi, Gujarati, Urdu, Punjabi and more.
467 users
Google Translate
Translate selected text and full pages in place as you browse. Instant popup translations, Google Translate, language switch, and one-click page translate.
465 users
YouTube Live Chat Translator
Real-time chat translations for YouTube live streams. Instantly translates messages in 139 languages, making it easy to connect with a global audience. Perfect for viewers and streamers!
462 users
Text to Speech
Listen voice of text selected in web page; select text and click in context menu to listen voice
461 users
Overleaf textarea
This plugin displays your text in a textarea so you can use spellcheck plugins like Grammarly.
460 users
